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China Suppliers of High-Quality Crucibles: Magnesia, Graphite, and White Stone for Metal Melting in Factories
Application Scope
Improve service life Saving cost
[Magnesia crucible]
Mainly used for iron and steel melting
[Graphite Crucible]
Mainly used in the melting of non-ferrous metals such as copper, aluminum, silver, gold, etc. Pure graphite crucible for gold and silver.
[White Stone Crucible]
Mainly used in the melting of high melting point metals such as: titanium alloy and nickel alloy
Configuration and Performance
Multiple crucible available for different industry, we make customized crucibles, crucible size and material is based on connected furnace output and metal fluids to be processed each time, different raw material for crucible making, based on processed metal fluid type.
Main components:
Tailored crucibles provided here in Hongye Intelligent Equipment Technology Co., Ltd. You name the size and type of wanted crucible and we will make it accordingly for you. Or you can also give us the processed material information and the capacity of processed volume per time. Our Coil designer Engineer will work it out for you.
These specialized crucibles are essential vessels for high-temperature industrial processes, with each material offering unique properties. The Magnesia Crucible excels in alkaline metal melting due to its exceptional resistance to basic slag corrosion, while the Graphite Crucible is widely used in non-ferrous metal smelting for its superior thermal conductivity and durability under extreme heat. The White Stone Crucible serves precision applications like jewelry casting, combining thermal shock resistance with chemical inertness.
Designed for demanding environments, these crucibles cater to diverse sectors including metallurgy, semiconductor manufacturing, and precious metal refining. Their customized designs ensure optimal performance in induction melting furnaces, with material selection directly impacting energy efficiency and melt purity. Advanced manufacturing techniques now enable crucibles to withstand temperatures exceeding 2000°C while minimizing contamination risks.
Frequently Asked Questions
What are the main types of crucibles offered and their applications?
We offer three main types: Magnesia Crucibles (primarily for iron and steel melting), Graphite Crucibles (for non-ferrous metals like copper, aluminum, silver, and gold), and White Stone Crucibles (for high melting point metals like titanium and nickel alloys).
Can I get a customized crucible size for my specific furnace?
Yes, we specialize in customized crucibles. The size and materials are tailored based on your connected furnace output and the volume of metal fluid to be processed each time.
What makes the Magnesia Crucible suitable for alkaline metal melting?
The Magnesia Crucible excels in alkaline metal melting due to its exceptional resistance to basic slag corrosion under high temperatures.
Why should I choose a Graphite Crucible for non-ferrous metals?
Graphite Crucibles offer superior thermal conductivity and high durability under extreme heat, making them ideal for smelting non-ferrous metals such as copper, aluminum, silver, and gold.
What maximum temperatures can these advanced crucibles withstand?
Thanks to advanced manufacturing techniques, our specialized crucibles are designed to withstand demanding environments with temperatures exceeding 2000°C while minimizing contamination risks.



